[Qemu-devel] [PATCH v3 02/14] tests/vm: python3 fixes

[Gerd Hoffmann]

Add proper unicode handling when processing strings.
Also need to explicitly say we want int not float.

Signed-off-by: Gerd Hoffmann <address@hidden>
---
 tests/vm/basevm.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index 0556bdcf9e9f..3126fb10a819 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -73,7 +73,7 @@ class BaseVM(object):
             "-vnc", "127.0.0.1:0,to=20",
             "-serial", "file:%s" % os.path.join(self._tmpdir, "serial.out")]
         if vcpus and vcpus > 1:
-            self._args += ["-smp", str(vcpus)]
+            self._args += ["-smp", "%d" % vcpus]
         if kvm_available(self.arch):
             self._args += ["-enable-kvm"]
         else:
@@ -85,12 +85,12 @@ class BaseVM(object):
             if not sha256sum:
                 return True
             checksum = subprocess.check_output(["sha256sum", fname]).split()[0]
-            return sha256sum == checksum
+            return sha256sum == checksum.decode("utf-8")
 
         cache_dir = os.path.expanduser("~/.cache/qemu-vm/download")
         if not os.path.exists(cache_dir):
             os.makedirs(cache_dir)
-        fname = os.path.join(cache_dir, hashlib.sha1(url).hexdigest())
+        fname = os.path.join(cache_dir, 
hashlib.sha1(url.encode("utf-8")).hexdigest())
         if os.path.exists(fname) and check_sha256sum(fname):
             return fname
         logging.debug("Downloading %s to %s...", url, fname)
@@ -134,7 +134,7 @@ class BaseVM(object):
         raise NotImplementedError
 
     def add_source_dir(self, src_dir):
-        name = "data-" + hashlib.sha1(src_dir).hexdigest()[:5]
+        name = "data-" + hashlib.sha1(src_dir.encode("utf-8")).hexdigest()[:5]
         tarfile = os.path.join(self._tmpdir, name + ".tar")
         logging.debug("Creating archive %s for src_dir dir: %s", tarfile, 
src_dir)
         subprocess.check_call(["./scripts/archive-source.sh", tarfile],
@@ -256,7 +256,7 @@ def main(vmcls):
             vm.add_source_dir(args.build_qemu)
             cmd = [vm.BUILD_SCRIPT.format(
                    configure_opts = " ".join(argv),
-                   jobs=args.jobs,
+                   jobs=int(args.jobs),
                    target=args.build_target,
                    verbose = "V=1" if args.verbose else "")]
         else:
-- 
2.18.1